Line Set Replacement Cost! Help!
18 months ago I had a new Trane XL 20i installed on my house. It replaced a 12 year old goodman. My house is 13 years old and has the lineset buried under the slab going upstairs. I have had sub par cooling on this unit since day 1. They have now discovered there is a leak on the high pressure line going up to the air handler. I tried to get this covered though the original install since the unit has been looked at time and time again and this there new reason I am losing charge. All the tech did was use a halogen sniffer around the ground sleeves to determine. I was never offered a new lineset at all during the installation. I have second thoughts if they really ever pressure tested from the original install. Now they say they ae taking my case into consideration by quoting me $1025 to do the work. The set is estimated at 50ft going up the wall of a 2 story about 20 and the remaining 25 across the attic to the closet upstairs. I am questioning the price a little due to what i have read on other posts. Also considering that is 20% of what I paid for the whole unit.... Opinions??